FSR 1352

(MWSC 1334)

0.84 UTI

0.78

C_N

1.0

C_dens

1.0

C_C3

0.7

C_lit

1.0

C_dup

N₅₀ (P>50% members) 171

Stellar density (N₅₀/rad) 6.6 [N/pc²]

C3 classification AA

C_N 0.78 Rich
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.7 Moderately studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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FSR 1352 is a rich, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster, but with a large variance across recent sources for the age, metallicity, and mass parameters (see Parameters). It is moderately studied in the literature.

Note: This object shares a significant percentage of members with at least one entry reported in the same catalogue. See table with shared members information.

Distant Moderate extinction Near-solar metallicity Very young

Cavallo et al. (2024)
Gold sample.

Almeida et al. (2025)
Mass determination: intermediate fit. Isochrone match: intermediate fit. Silver sample.

Data

🔍 Search references for FSR 1352 in: SciX Simbad

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Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	116.573	-34.31	0.262	-2.066	3.139	–
Almeida et al.	2025	116.613	-34.295	–	–	–	–
Hunt & Reffert	2024	116.602	-34.291	0.268	-2.104	3.106	–
Celli et al.	2024	116.614	-34.287	–	–	–	–
Cavallo et al.	2024	116.503	-34.319	0.269	–	–	–
Hunt & Reffert	2023	116.602	-34.291	0.268	-2.104	3.106	–
Just et al.	2023	116.613	-34.278	–	–	–	–
Dias et al.	2021	116.613	-34.295	0.234	-1.997	3.158	–
Cantat-Gaudin et al.	2020	116.614	-34.287	0.24	-1.981	3.148	–
Cantat-Gaudin & Anders	2020	116.614	-34.287	0.24	-1.981	3.148	–
Cantat-Gaudin et al.	2018	116.614	-34.287	0.24	-1.981	3.148	–
Kharchenko et al.	2016	116.613	-34.278	–	–	–	–
Kharchenko et al.	2013	116.617	-34.28	–	-3.86	5.62	–
Froebrich et al.	2007	116.6	-34.301	–	–	–	–

💡 Note: The UCC values are estimated from its identified members.

Reference	Year	Dist [kpc]	Av [mag]	DAv [mag]	Age [Myr]	[Fe/H] [dex]	Mass [Msun]	B_frac	BSS
UCC	99999–	3.4	2.7	2.66	8	0.351	207	–	–
Almeida et al.	2025	3.40	2.70	–	5	–	268	–	–
Hunt & Reffert	2024	–	–	–	–	–	2784⁽¹⁾	–	–
Celli et al.	2024	–	–	–	4	–	146	–	–
Cavallo et al.	2024	4.07	3.03	–	19	0.800	–	–	–
Hunt & Reffert	2023	3.33	3.24	2.66	8	–	–	–	–
Just et al.	2023	–	–	–	191	–	44	–	–
Dias et al.	2021	3.40	2.70	–	5	-0.097	–	–	–
Cantat-Gaudin et al.	2020	3.65	2.57	–	3	–	–	–	–
Cantat-Gaudin & Anders	2020	3.72	–	–	–	–	–	–	–
Cantat-Gaudin et al.	2018	3.72	–	–	–	–	–	–	–
Kharchenko et al.	2016	1.51	2.00	–	191	–	–	–	–
Kharchenko et al.	2013	1.51	2.00	–	191	–	–	–	–

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
FSR 1351	52.0	116.48	-34.34	0.27	-2.09	3.15	–	0.65
Cmg 1066	50.3	116.57	-34.31	0.27	-2.06	3.17	–	0.0

💡 Note: The % column shows the percentage of members that FSR 1352 shares with each listed object.

Visualization

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